问题程序:
#include<stdio.h>
int main()
{
int a,b,m,n,r,c;
for(a=1;a<50;a++)
{
b=99-a;
m=a;0n=b;
while(c=m%n)
{m=b;n=c;}
if(c%3==0)
printf("(%d,%d)",a,b);
else
;
}
}
错误执行结果
正确执行结果:
(3,96)(6,93)(9,90)(12,87)(15,84)(18,81)(21,78)(24,75)(27,72)(30,69)(33,66)(36,63)(39,60)(42,57)(45,54)(48,51)